// ========================================================================= //

// includes
#include "stdio.h"
#include "stdlib.h"
#include "time.h"
#include "string.h"
#include "limits.h"
#include "float.h"



#define JOTAI_NUM_RANDS_ 25

const unsigned rand_primes[JOTAI_NUM_RANDS_] = {179, 103, 479, 647, 229, 37, 271, 557, 263, 607, 18743, 50359, 21929, 48757, 98179, 12907, 52937, 64579, 49957, 52567, 507163, 149939, 412157, 680861, 757751};

int next_i() {
  int counter = 0;
  return rand_primes[(++counter)%JOTAI_NUM_RANDS_];
}

float next_f() {
  int counter = 0;
  return rand_primes[(++counter)%JOTAI_NUM_RANDS_] / 757751.0F;
} 


// Usage menu
void usage() {
    printf("%s", "Usage:\n\
    prog [ARGS]\n\
\nARGS:\n\
       0            big-arr\n\
       1            big-arr-10x\n\
       2            empty\n\
\n\
");

}


// ------------------------------------------------------------------------- //

#define NULL ((void*)0)
typedef unsigned long size_t;  // Customize by platform.
typedef long intptr_t; typedef unsigned long uintptr_t;
typedef long scalar_t__;  // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */
struct lpi2c_imx_struct {unsigned int bitrate; int mode; } ;
typedef  enum lpi2c_imx_mode { ____Placeholder_lpi2c_imx_mode } lpi2c_imx_mode ;

/* Variables and functions */
 int FAST ; 
 unsigned int FAST_MAX_BITRATE ; 
 int FAST_PLUS ; 
 unsigned int FAST_PLUS_MAX_BITRATE ; 
 unsigned int HIGHSPEED_MAX_BITRATE ; 
 int HS ; 
 int STANDARD ; 
 unsigned int STARDARD_MAX_BITRATE ; 
 int ULTRA_FAST ; 

__attribute__((used)) static void lpi2c_imx_set_mode(struct lpi2c_imx_struct *lpi2c_imx)
{
	unsigned int bitrate = lpi2c_imx->bitrate;
	enum lpi2c_imx_mode mode;

	if (bitrate < STARDARD_MAX_BITRATE)
		mode = STANDARD;
	else if (bitrate < FAST_MAX_BITRATE)
		mode = FAST;
	else if (bitrate < FAST_PLUS_MAX_BITRATE)
		mode = FAST_PLUS;
	else if (bitrate < HIGHSPEED_MAX_BITRATE)
		mode = HS;
	else
		mode = ULTRA_FAST;

	lpi2c_imx->mode = mode;
}

// ------------------------------------------------------------------------- //

int main(int argc, char *argv[]) {

    if (argc != 2) {
        usage();
        return 1;
    }

    int opt = atoi(argv[1]);
    switch(opt) {


    // big-arr
    case 0:
    {
          // static_instructions_O0 : 28
          // dynamic_instructions_O0 : 28
          // ------------------------------- 
          // static_instructions_O1 : 20
          // dynamic_instructions_O1 : 20
          // ------------------------------- 
          // static_instructions_O2 : 20
          // dynamic_instructions_O2 : 20
          // ------------------------------- 
          // static_instructions_O3 : 20
          // dynamic_instructions_O3 : 20
          // ------------------------------- 
          // static_instructions_Ofast : 20
          // dynamic_instructions_Ofast : 20
          // ------------------------------- 
          // static_instructions_Os : 20
          // dynamic_instructions_Os : 20
          // ------------------------------- 
          // static_instructions_Oz : 20
          // dynamic_instructions_Oz : 20
          // ------------------------------- 

          int _len_lpi2c_imx0 = 65025;
          struct lpi2c_imx_struct * lpi2c_imx = (struct lpi2c_imx_struct *) malloc(_len_lpi2c_imx0*sizeof(struct lpi2c_imx_struct));
          for(int _i0 = 0; _i0 < _len_lpi2c_imx0; _i0++) {
              lpi2c_imx[_i0].bitrate = ((-2 * (next_i()%2)) + 1) * next_i();
          lpi2c_imx[_i0].mode = ((-2 * (next_i()%2)) + 1) * next_i();
        
          }
        
          lpi2c_imx_set_mode(lpi2c_imx);
          free(lpi2c_imx);
        
        break;
    }


    // big-arr-10x
    case 1:
    {
          // static_instructions_O0 : 28
          // dynamic_instructions_O0 : 28
          // ------------------------------- 
          // static_instructions_O1 : 20
          // dynamic_instructions_O1 : 20
          // ------------------------------- 
          // static_instructions_O2 : 20
          // dynamic_instructions_O2 : 20
          // ------------------------------- 
          // static_instructions_O3 : 20
          // dynamic_instructions_O3 : 20
          // ------------------------------- 
          // static_instructions_Ofast : 20
          // dynamic_instructions_Ofast : 20
          // ------------------------------- 
          // static_instructions_Os : 20
          // dynamic_instructions_Os : 20
          // ------------------------------- 
          // static_instructions_Oz : 20
          // dynamic_instructions_Oz : 20
          // ------------------------------- 

          int _len_lpi2c_imx0 = 100;
          struct lpi2c_imx_struct * lpi2c_imx = (struct lpi2c_imx_struct *) malloc(_len_lpi2c_imx0*sizeof(struct lpi2c_imx_struct));
          for(int _i0 = 0; _i0 < _len_lpi2c_imx0; _i0++) {
              lpi2c_imx[_i0].bitrate = ((-2 * (next_i()%2)) + 1) * next_i();
          lpi2c_imx[_i0].mode = ((-2 * (next_i()%2)) + 1) * next_i();
        
          }
        
          lpi2c_imx_set_mode(lpi2c_imx);
          free(lpi2c_imx);
        
        break;
    }


    // empty
    case 2:
    {
          // static_instructions_O0 : 28
          // dynamic_instructions_O0 : 28
          // ------------------------------- 
          // static_instructions_O1 : 20
          // dynamic_instructions_O1 : 20
          // ------------------------------- 
          // static_instructions_O2 : 20
          // dynamic_instructions_O2 : 20
          // ------------------------------- 
          // static_instructions_O3 : 20
          // dynamic_instructions_O3 : 20
          // ------------------------------- 
          // static_instructions_Ofast : 20
          // dynamic_instructions_Ofast : 20
          // ------------------------------- 
          // static_instructions_Os : 20
          // dynamic_instructions_Os : 20
          // ------------------------------- 
          // static_instructions_Oz : 20
          // dynamic_instructions_Oz : 20
          // ------------------------------- 

          int _len_lpi2c_imx0 = 1;
          struct lpi2c_imx_struct * lpi2c_imx = (struct lpi2c_imx_struct *) malloc(_len_lpi2c_imx0*sizeof(struct lpi2c_imx_struct));
          for(int _i0 = 0; _i0 < _len_lpi2c_imx0; _i0++) {
              lpi2c_imx[_i0].bitrate = ((-2 * (next_i()%2)) + 1) * next_i();
          lpi2c_imx[_i0].mode = ((-2 * (next_i()%2)) + 1) * next_i();
        
          }
        
          lpi2c_imx_set_mode(lpi2c_imx);
          free(lpi2c_imx);
        
        break;
    }

    default:
        usage();
        break;

    }

    return 0;
}
